Diagnostic Test
- DRIVE TRAIN CONTROL MODULE (DTCM) VERIFICATION TEST
- Disconnect all jumper wires and reconnect all previously disconnected components and connectors.
- With the scan tool, Clear the DTCs.
- Make sure that all accessories are turned off and that the battery is fully charged.
- Test drive the vehicle and verify proper operation.
- With the scan tool, read the DTCs in the DTCM.
Are there any DTCs present in the DTCM?
Yes
- Perform the appropriate diagnostic test. Refer to DIAGNOSIS AND TESTING .
No
- Repair is complete.